Taking high-precision Metrohm ion chromatography to an even higher level of autonomy, the Process IC can connect up to 20 sample streams and provide reliable multicomponent results for superior process control.

Related products

The all-new OMNIS platform makes your work in the lab faster, safer, and easier: Up to four parallel titrations, automated titration and sample processing, contact-free reagent exchange, and an intuitive, easy-to-use titration software.

Raman spectroscopy analyses of road construction materials

Main document

Solids used in road construction were analyzed with a hand-held Raman spectrometer. The materials examined are conventional pigments and resins, e.g., CaCO3, TiO2 and DEGALAN®. The measured spectra differ considerably from one another. In order to assess the main differences between the chemical structures, the peaks of the spectra were assigned to the functional groups that generated them.